9
Soap, no matter how good a soap is, is soap. The pH will never change in relation to the quality of soap. It is a 'basic' pH'ed molecule (NaOH).
Your question is inadequate. If you mean to differentiate the two, you can do a pH test. If pH is below 7, it is acidic and if it is above 7, it is basic.If you mean to mix an acid and a base, following reaction will occur-Acid + Base ---> Salt + Water.
It is a chemical solution used for knowing the pH of a substance. Eg. You mix a drop of Universal indicator solution with approx 5 mL of the substance whose pH you want to know.You can compare the color with a standard pH chart and know the pH.
The red color that appears when clothes stained with turmeric are washed with soap is due to a reaction between the alkaline pH of soap and the curcumin compound in turmeric. The curcumin changes its structure under alkaline conditions, resulting in a red color.
Soap solution can be basic or acidic, depending on the composition of the soap. In general, a soap solution would likely be basic, which would turn pink/red in the presence of a pH indicator like phenolphthalein or blue/green with bromothymol blue.
"Soap" is not a single thing, there are lots of different kinds of soap. That said, if you told me that a particular soap had a pH of 9 I'd be a lot more inclined to believe you had some idea of what you were talking about than if you said it had a pH of 4.
9
I would expect the pH of a solution of soap to be closer to 9, as soap is typically basic in nature due to the presence of alkaline components like sodium hydroxide or potassium hydroxide in its composition. A pH of 4 would be more acidic, which is not characteristic of soap.
9
The tomato juice with a pH of 4 is acidic because it has a pH below 7, while the soap with a pH of 10 is basic because it has a pH above 7. Acids have pH values below 7, while bases have pH values above 7.
The most acidic solution is D. drain cleaner solution with a pH of 14. The lower the pH value, the more acidic the solution is. In this case, a pH of 14 indicates a highly alkaline or basic solution, not acidic.
its an alkali, the other side of the pH scale you numpty;)
When red litmus paper is added to soap solution, it will turn blue. This indicates that the soap solution is alkaline in nature, as alkaline substances turn red litmus blue. This is because soap solutions typically have a pH above 7.
Soap, no matter how good a soap is, is soap. The pH will never change in relation to the quality of soap. It is a 'basic' pH'ed molecule (NaOH).
It would be more acidic because the solution with the lower pH (pH of 2) would have a greater influence on the overall pH than the solution with a pH of 8.
To prepare an acetate buffer at pH 5.0, you would mix a solution of acetic acid and sodium acetate. Calculate the appropriate quantities based on the Henderson-Hasselbalch equation. Typically, you would mix an acetic acid solution and a sodium acetate solution in the correct ratio to achieve the desired pH.